Synonyms of uncomprehensible

1 Syllable

greek

2 Syllables

puzzling, baffling, cryptic, delphic, unclear

3 Syllables

mystifying, perplexing, fathomless, mysterious, obscure, opaque

4 Syllables

unknowable, enigmatic, inscrutable, sibylline, ungraspable, paranormal

5 Syllables

unfathomable, incognizable, supernatural, impenetrable, supersensible, inconceivable

6 Syllables

unimaginable, unintelligible